<?php

class BusinessModelController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
                        array('allow',  // allow all users to perform 'index' and 'view' actions
                                'actions'=>array('businessModel','library','delete','index','view','create','update'),
                                'users'=>array('*'),
                        ),
                        array('allow', // allow authenticated user to perform 'create' and 'update' actions
                                'actions'=>array(),
                                'users'=>array('@'),
                        ),
                        array('allow', // allow admin user to perform 'admin' and 'delete' actions
                                'actions'=>array('admin'),
                                'users'=>array('admin'),
                        ),                      
                        array('deny',  // deny all users
                                'users'=>array('*'),
                        ),
                );   
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{		
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	/*
		$model = $this->loadModel($id);
		$strPartnership = "";
        foreach ($model->tblPartnership as $partnership)
        {
              $strPartnership = $strPartnership.$partnership->type." ";
        }
		$strRevenueStreams = "";
		foreach ($model->tblRevenuestreams as $revenueStream)
        {
               $strRevenueStreams = $strPartnership.$revenueStream->name." ";
        }
		$this->render('view',array(
			'model'=>$model,
			'strPartnership' => $strPartnership,
			'strRevenueStreams'=>$strRevenueStreams
		));
		*/
	}

	 /**
     * Displays a particular model with corresponding business cases.
     * @param integer $id the ID of the model to be displayed
     */
	
     public function actionBusinessModel($id)
     {
     	$model = $this->loadModel($id);
      	foreach ($model->tblPartnership as $partnership)
        {
               $strPartnership = $strPartnership.$partnership->type." ";
		}
		
		foreach ($model->tblRevenuestreams as $revenueStream)
        {
               $strRevenueStreams = $strPartnership.$revenueStream->name." ";
		}
                
     	$businessCaseDataProvider=new CActiveDataProvider('BusinessCase', array(
     			'criteria'=>array(
        		'condition'=>'businessModel_id=:businessModelId',
                'params'=>array(':businessModelId'=>$id),
                ),
                'pagination'=>array(
                'pageSize'=>2,
                ),
                ));
                        
        $this->render('businessModel',array(
                'model'=>$model,
                'businessCaseDataProvider'=>$businessCaseDataProvider,
        		'strPartnership'=>$strPartnership,
        		'strRevenueStreams'=>$strRevenueStreams,
                ));
    }

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new BusinessModel;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['BusinessModel']))
		{
			$businessModel = $_POST['BusinessModel'];
			
			$model->attributes=$businessModel;
			
			$model->tblPartnership = $businessModel['tblPartnership'];
			$model->tblRevenuestreams = $businessModel['tblRevenuestreams'];
			
			if($model->save())
				//$this->redirect(array('view','id'=>$model->id));
				$this->render('/survey/test', array('a'=>$model->tblPartnership));
			
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['BusinessModel']))
		{
			$businessModel = $_POST['BusinessModel'];
            $model->attributes=$businessModel;
            $model->tblPartnership = $businessModel['tblPartnership'];
			$model->tblRevenuestreams = $businessModel['tblRevenuestreams'];
			
			if($model->save())
				$this->redirect(array('view','id'=>$model->id));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		if(Yii::app()->request->isPostRequest)
		{
			// we only allow deletion via POST request
			$this->loadModel($id)->delete();

			// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
			if(!isset($_GET['ajax']))
				$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
		}
		else
			throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		 $dataProvider=new CActiveDataProvider('BusinessModel',
                array(
                 'pagination'=>array(
                 'pageSize'=>4,
                )));
                $this->render('index',array(
                        'dataProvider'=>$dataProvider,
                ));
		
	}

	/**
    * Lists all models.
    */
    public function actionLibrary()
    {
        $dataProvider=new CActiveDataProvider('BusinessModel',
                array(
                 'pagination'=>array(
                 'pageSize'=>4,
                )));
                $this->render('library',array(
                        'dataProvider'=>$dataProvider,
                ));
    }
	
	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new BusinessModel('search');
                $model->unsetAttributes();  // clear any default values
                if(isset($_GET['BusinessModel']))
                        $model->attributes=$_GET['BusinessModel'];

                $this->render('admin',array(
                        'model'=>$model,
                ));
		
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=BusinessModel::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='business-model-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
